Semi-continuous cultivation of photosynthetic cells in flat plate

‫ ﻧﺎﺷﺮ ﺗﺨﺼﺼﯽ ﻣﻘﺎﻻﺕ ﮐﻨﻔﺮﺍﻧﺲ ﻫﺎ ﻭ ﮊﻭﺭﻧﺎﻟﻬﺎ‬- ‫ﺳﯿﻮﯾﻠﯿﮑﺎ‬
‫ﮔﻮﺍﻫﯽ ﺛﺒﺖ ﻣﻘﺎﻟﻪ ﺩﺭ ﺳﯿﻮﯾﻠﯿﮑﺎ‬
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:‫ﻋﻨﻮﺍﻥ ﻣﻘﺎﻟﻪ‬
Semi-continuous cultivation of photosynthetic cells in flat plate photobioreactor
:‫ﻣﺤﻞ ﺍﻧﺘﺸﺎﺭ‬
(1383:‫ﻧﻬﻤﯿﻦ ﮐﻨﮕﺮﻩ ﻣﻠﯽ ﻣﻬﻨﺪﺳﯽ ﺷﯿﻤﯽ ﺍﯾﺮﺍﻥ )ﺳﺎﻝ‬
‫ ﺻﻔﺤﻪ‬۱۱ :‫ﺗﻌﺪﺍﺩ ﺻﻔﺤﺎﺕ ﺍﺻﻞ ﻣﻘﺎﻟﻪ‬
:‫ﻧﻮﯾﺴﻨﺪﮔﺎﻥ‬
Reza Yegani - Graduate School of Science and Technology, Kobe University, Kobe ,
Japan
Satoshi Yoshimura - Graduate School of Science and Technology, Kobe University,
Kobe , Japan
Tomohisa Katsuda - Graduate School of Science and Technology, Kobe University,
Kobe , Japan
Shigeo Katoh - Graduate School of Science and Technology, Kobe University, Kobe ,
Japan
:‫ﺧﻼﺻﻪ ﻣﻘﺎﻟﻪ‬
From engineering point of view, the effect of light intensity distribution on the
stability of growth rate can play an important role in designing of effective
photobioreactors and sustaining of stable growth rates. In these series of
experiments, in order to keep the operational parameters at almost constant level,
a semi-continuous culture method was developed for cultivation of photosynthetic
cells under defined light intensity distribution. Under one side and both side
illumination and also reflection by mirror photosynthetic cells were cultivated in flat
plate photobioreactors with various light path lengths. The obtained results showed
that stability of the growth rate strongly depended on the distribution of light
intensity and ratio of light intensity at light zone to that at dark zone inside
photobioreactors. These parameters should be taken into consideration for stable
cultivation of photosynthetic cells.
:‫ﮐﻠﻤﺎﺕ ﮐﻠﯿﺪﯼ‬
Photobioreactor, Stability of growth rate, Light intensity distribution
:‫ﻟﯿﻨﮏ ﺛﺎﺑﺖ ﺛﺒﺖ ﻣﻘﺎﻟﻪ ﺩﺭ ﭘﺎﯾﮕﺎﻩ ﺳﯿﻮﯾﻠﯿﮑﺎ‬
http://www.civilica.com/Paper-NICEC09-NICEC09_294.html
‫ ﺩﺭ ﻫﺮ ﻟﺤﻈﻪ ﺑﻪ‬.‫ﺍﯾﻦ ﺻﻔﺤﻪ ﺑﻪ ﻣﻌﻨﺎﯼ ﺗﺎﯾﯿﺪﯾﻪ ﻧﻤﺎﯾﻪ ﺳﺎﺯﯼ ﻣﻘﺎﻟﻪ ﺩﺭ ﭘﺎﯾﮕﺎﻩ ﺍﺳﺘﻨﺎﺩﯼ ﺳﯿﻮﯾﻠﯿﮑﺎ ﻣﯽ ﺑﺎﺷﺪ‬
‫ﻣﻨﻈﻮﺭ ﺗﺎﯾﯿﺪ ﺍﺻﺎﻟﺖ ﺍﯾﻦ ﮔﻮﺍﻫﯽ ﻣﯽ ﺗﻮﺍﻧﯿﺪ ﻭﺿﻌﯿﺖ ﺛﺒﺖ ﻣﻘﺎﻟﻪ ﺭﺍ ﺍﺯ ﻃﺮﯾﻖ ﻟﯿﻨﮏ ﻓﻮﻕ ﺑﻪ ﺻﻮﺭﺕ ﺁﻧﻼﯾﻦ ﮐﻨﺘﺮﻝ‬
.‫ﻧﻤﺎﯾﯿﺪ‬
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